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CAT 323D3 VS SANY SY140C-9S Comparison
CAT 323D3
₹ 44 L - 46 L
VS
SANY SY140C-9S
₹ 37 L - 39 L
CAT 323D3
₹44L
SANY SY140C-9S
₹37L
Compare excavators helps you make an informed purchase decision.
CAT 323D3
From ₹ 44 Lakh
SANY SY140C-9S
From ₹ 37 Lakh
Engine
Model
CAT C7.1
Cummins B3.9‑100C
Model
CAT C7.1
Cummins B3.9‑100C
Gross Power
152 kw
75 kw
Gross Power
152 kw
75 kw
Net Power
143 kw
70 kw
Net Power
143 kw
70 kw
Engine Power
151 HP
100.5 HP
Engine Power
151 HP
100.5 HP
Engine Displacement
7010 cc
3900 cc
Engine Displacement
7010 cc
3900 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1700 rpm
2200 rpm
Rated RPM
1700 rpm
2200 rpm
Emission Standard
UN R96 Stage II
BS III
Emission Standard
UN R96 Stage II
BS III
Max Torque
900 Nm
385 Nm
Max Torque
900 Nm
385 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22800 kg
14000 kg
Operating Weight
22800 kg
14000 kg
Machine Weight
22800 kg
14000 kg
Machine Weight
22800 kg
14000 kg
Counter Weight
1020 kg
3400 kg
Counter Weight
1020 kg
3400 kg
Ground Pressure
46.8 kg
43 kg
Ground Pressure
46.8 kg
43 kg
Hydraulic System
Main Pump Type
Variable Displacement
Variable displacement axial piston pumps
Main Pump Type
Variable Displacement
Variable displacement axial piston pumps
Maximum Hydraulic Flow
430 L/min
242 L/min
Maximum Hydraulic Flow
430 L/min
242 L/min
Maximum System Pressure
343 bar
320 bar
Maximum System Pressure
343 bar
320 bar
Hydraulic Oil Capacity
276 litres
150 litres
Hydraulic Oil Capacity
276 litres
150 litres
Auxiliary Hydraulic Flow
129 L/min
120 L/min
Auxiliary Hydraulic Flow
129 L/min
120 L/min
Working Range
Max Digging Depth
6300 mm
3131 mm
Max Digging Depth
6300 mm
3131 mm
Max Vertical Wall Digging Depth
4351 mm
4127 mm
Max Vertical Wall Digging Depth
4351 mm
4127 mm
Max Reach at Ground Level
6431 mm
7952 mm
Max Reach at Ground Level
6431 mm
7952 mm
Max Dumping Height
6962 mm
5856 mm
Max Dumping Height
6962 mm
5856 mm
Max Cutting Height
7542 mm
8324 mm
Max Cutting Height
7542 mm
8324 mm
Boom Length
5.7 m
4.600 m
Boom Length
5.7 m
4.600 m
Arm Length
2900 mm
2100 mm
Arm Length
2900 mm
2100 mm
Bucket Breakout Force
76 kN
94 kN
Bucket Breakout Force
76 kN
94 kN
Arm Tear-out Force
65 kN
69 kN
Arm Tear-out Force
65 kN
69 kN
Capacities
Fuel Tank Capacity
410 litres
240 litres
Fuel Tank Capacity
410 litres
240 litres
Hydraulic Tank Capacity
138 litres
120 litres
Hydraulic Tank Capacity
138 litres
120 litres
Cooling System Capacity
28 litres
6.7 litres
Cooling System Capacity
28 litres
6.7 litres
Engine Oil Capacity
18 litres
9 litres
Engine Oil Capacity
18 litres
9 litres
Swing Drive Oil Capacity
6 litres
7 litres
Swing Drive Oil Capacity
6 litres
7 litres
Final Drive Gear Oil Capacity
5 litres
6 litres
Final Drive Gear Oil Capacity
5 litres
6 litres
Under Carriage
Track Shoe Width
600 mm
500 mm
Track Shoe Width
600 mm
500 mm
Track Gauge
2380 mm
1590 mm
Track Gauge
2380 mm
1590 mm
Track Length on Ground
4460 mm
2930 mm
Track Length on Ground
4460 mm
2930 mm
Ground Clearance
450 mm
425 mm
Ground Clearance
450 mm
425 mm
Tail Swing Radius
2750 mm
2285 mm
Tail Swing Radius
2750 mm
2285 mm
Undercarriage Type
Crawler – Steel Tracks
Tracked/Crawler undercarriage
Undercarriage Type
Crawler – Steel Tracks
Tracked/Crawler undercarriage
Steering & Brakes
Overall Length
9460 mm
7700 mm
Overall Length
9460 mm
7700 mm
Overall Width
2980 mm
2510 mm
Overall Width
2980 mm
2510 mm
Overall Height
3050 mm
2765 mm
Overall Height
3050 mm
2765 mm
Cab Height
2970 mm
2800 mm
Cab Height
2970 mm
2800 mm
Boom Height
3.050 m
2.815 m
Boom Height
3.050 m
2.815 m
Track Width
600 mm
500 mm
Track Width
600 mm
500 mm
Performances
Travel Speed
5.8 km/h
5 km/h
Travel Speed
5.8 km/h
5 km/h
Swing Speed
11.88 rpm
12 rpm
Swing Speed
11.88 rpm
12 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
210 kN
124 kN
Drawbar Pull
210 kN
124 kN
Bucket And Attachments
Bucket Capacity
1.2 Cu.m
0.72 Cu.m
Bucket Capacity
1.2 Cu.m
0.72 Cu.m
Bucket Options
1.05
0.70 - 0.72
Bucket Options
1.05
0.70 - 0.72
Attachment Compatibility
normal digging and loading.
Breaker, Ripper, Grapple
Attachment Compatibility
normal digging and loading.
Breaker, Ripper, Grapple
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
203
LCD / Multifunction
Display Type
203
LCD / Multifunction
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Mechanically adjustable with headrest & armrests
Suspension seat
Seat Type
Mechanically adjustable with headrest & armrests
Suspension seat
Noise Level
72 dB(A)
76 dB(A)
Noise Level
72 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2 × 12 V V
2x12 V
Battery
2 × 12 V V
2x12 V
Alternator Output
100 A
80 A
Alternator Output
100 A
80 A
Lighting Type
Halogen
Halogen
Lighting Type
Halogen
Halogen
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
CAT 323D3
Pros
- High Performance & Productivity
- Large bucket capacity (≈1.20 m³)
- Fuel Efficiency
SANY SY140C-9S
Pros
- The 3.9 L Cummins diesel is known for good fuel use and reliability in medium machines.
- The SY140C-9S comes in tunnel (compact) and quarry (full boom) variants — great adaptability to confined or open environments.
- Uses 2 variable-displacement axial piston pumps and remote monitoring, improving digging and cycle performance.
